package com.study.happystudy.service;

import com.study.happystudy.po.PointTransaction;

import java.util.List;

public interface PointTransactionService {
    void insertPointTransaction(int userId, int points,String reason);

    List<PointTransaction> getPointTransactionByUserId(int userId);
    void updatePointTransaction(int userId, int points,String reason,String time);
}
